Given numbers are 221,713,700,786,198

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 221,713,700,786,198 is 1430494965900.

Find LCM of 221,713,700,786,198 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 3 x 221 x 713 x 350 x 131 x 33 = 1430494965900

Therefore, the lowest common multiple of 221,713,700,786,198 is 1430494965900.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

221 x 713 x 700 x 786 x 198 = 17165939590800

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

221 : 1, 13, 17, 221

713 : 1, 23, 31, 713

700 : 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

786 : 1, 2, 3, 6, 131, 262, 393, 786

198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 221,713,700,786,198, is 1.

Now, the common factors can be found like this.

221:13x 17

713:23x 31

700:2x 2x 5x 5x 7

786:2x 3x 131

198:2x 3x 3x 11

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 3 = 12

Therefore, the value for common factors is 12.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 17165939590800/(1x12)

LCM = 17165939590800/12

LCM = 1430494965900

Thus, we can understand that the LCM of 221,713,700,786,198 is 1430494965900.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 922, 215, 855, 438, 510
• LCM of 599, 181, 842, 853, 400
• LCM of 786, 576, 199, 532, 866
• LCM of 111, 893, 397, 159, 896
• LCM of 144, 784, 898, 382, 620

1. What is the LCM of 221, 713, 700, 786, 198?

Answer: LCM of 221, 713, 700, 786, 198 is 1430494965900.

2. How to calculate the LCM of 221, 713, 700, 786, 198?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 221, 713, 700, 786, 198.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.